
Background Suppression Optical Sensor 23.622" (600mm) SPST - Dark-ON
Banner Engineering

Through-Beam Optical Sensor 98.43' (30m) PNP - Open Collector, Light-ON\Dark-ON
Autonics

Reflective, Diffuse Optical Sensor 0.197" ~ 1.181" (5mm ~ 30mm) NPN - Open Collector/Dark-ON
Autonics